#include <stdio.h>
#include <string.h> // strerror
#include <unistd.h> // fork

const char* errString[] = {
    "success",  
    "error 1"  
    "error 2"  
    "error 3"  
    "error 4"  
    "error 5"  
};

int main()
{
    int i = 0;
    for (i = 0; i < 200; ++i)
    {
        printf("%d, %s\n", i, strerror(i));
    }

    return 0; // 进程的退出码，表征进程的运行结果是否正确，0表示success
}


